Equations balanced on the previous day | Equations balanced on the next day |
Ca + K2S = CaS + 2 K
Na2Cr2O7 + KI + H2O = I2 + NaOH + Cr(OH)3 + KOH =>
Na2Cr2O7 + 6 KI + 7 H2O = 3 I2 + 2 NaOH + 2 Cr(OH)3 + 6 KOH
AgNO3 + NaBr = NaNO3 + AgBr =>
AgNO3 + NaBr = NaNO3 + AgBr
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Hg(NO3)2 + NaOH = Na2Hg(OH)4 + NaNO3 =>
Hg(NO3)2 + 4 NaOH = Na2Hg(OH)4 + 2 NaNO3
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
AgNO3 + Na3PO4 = Ag + PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = 3 Ag + PO4 + 3 NaNO3
Al2O3 + H2O + HCl = Al2(OH)5Cl =>
Al2O3 + 2 H2O + HCl = Al2(OH)5Cl
CuFeS2 + O2 = Cu2FeS + SO2 + FeO =>
4 CuFeS2 + 7 O2 = 2 Cu2FeS + 6 SO2 + 2 FeO
O2 + P2O2 = P2O3 =>
O2 + 2 P2O2 = 2 P2O3
Pd(ClO2)4 + Zn(SO4) = Pd(SO4)2 + Zn(ClO2)2 =>
Pd(ClO2)4 + 2 Zn(SO4) = Pd(SO4)2 + 2 Zn(ClO2)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaCl2(aq) + KBr(aq) = KCl(aq) + BaBr2(s) =>
BaCl2(aq) + 2 KBr(aq) = 2 KCl(aq) + BaBr2(s)
Cr2O7{-2} + H{+} + Fe{+2} = H2O + Cr{+3} + Fe{+3} =>
Cr2O7{-2} + 14 H{+} + 6 Fe{+2} = 7 H2O + 2 Cr{+3} + 6 Fe{+3}
Pb(NO3)2(aq) + K2CrO4(aq) = KNO3(aq) + PbCrO4(s) =>
Pb(NO3)2(aq) + K2CrO4(aq) = 2 KNO3(aq) + PbCrO4(s)
PbCl4 + Na = PbCl2 + NaCl =>
PbCl4 + 2 Na = PbCl2 + 2 NaCl
AlPO4 + Bi2(SO4)5 = Al2(SO4)3 + Bi3(PO4)5 =>
10 AlPO4 + 3 Bi2(SO4)5 = 5 Al2(SO4)3 + 2 Bi3(PO4)5
C3H7Cl + NaOH = C3H6 + H2O + NaCl =>
C3H7Cl + NaOH = C3H6 + H2O + NaCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaHCO3 = H2 + O2 + CO2 + Na2CO3 =>
4 NaHCO3 = 2 H2 + O2 + 2 CO2 + 2 Na2CO3
Ag + H2S + O2 = AgS2 + H2O =>
Ag + 2 H2S + O2 = AgS2 + 2 H2O
C2H5(OH)2 + Na = C2H5ONa + H2O =>
C2H5(OH)2 + Na = C2H5ONa + H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
NaCl + PbO2 + H2SO4 = PbCl4 + H2O + Na2SO4 =>
4 NaCl + PbO2 + 2 H2SO4 = PbCl4 + 2 H2O + 2 Na2SO4
CuSO4 + H2O = CuSO4*5H2O =>
CuSO4 + 5 H2O = CuSO4*5H2O
*N2 + H3 = *2NH3 =>
*N2 + 2 H3 = *2NH3
Mg(s) + Al(NO3)3 = Mg(NO3)2 + Al =>
3 Mg(s) + 2 Al(NO3)3 = 3 Mg(NO3)2 + 2 Al
ClO3{-} + Sn{2+} + H2O = SnO2 + H{+} + Cl{-} =>
ClO3{-} + 3 Sn{2+} + 3 H2O = 3 SnO2 + 6 H{+} + Cl{-}
NaOH + S2O4 = NaO + S2(OH)4 =>
4 NaOH + S2O4 = 4 NaO + S2(OH)4
V(OH)2 + H2CO3 = VCO3 + H2O =>
V(OH)2 + H2CO3 = VCO3 + 2 H2O
Na2CO3 + HF = H2O + CO2 + NaF =>
Na2CO3 + 2 HF = H2O + CO2 + 2 NaF
Al(NO3)3 + KCl = AlCl3 + KNO3 =>
Al(NO3)3 + 3 KCl = AlCl3 + 3 KNO3
NaHCO3 + Cl{-} + H3O{+} = NaCl + CO2 + H2O =>
NaHCO3 + Cl{-} + H3O{+} = NaCl + CO2 + 2 H2O
MgCl2 + Na(OH) = MgOH + NaCl2 =>
MgCl2 + Na(OH) = MgOH + NaCl2
SrS + AgNO3 = Sr(NO3)2 + Ag2S =>
SrS + 2 AgNO3 = Sr(NO3)2 + Ag2S
CH4(g) + O2 = CO2(g) + H2O =>
CH4(g) + 2 O2 = CO2(g) + 2 H2O
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CoCl2*6H2O + O2 = CoCl2 + H2O2 =>
CoCl2*6H2O + 3 O2 = CoCl2 + 6 H2O2
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
MgCl2(aq) + Na2CO3(aq) = NaCl(aq) + MgCO3(l) =>
MgCl2(aq) + Na2CO3(aq) = 2 NaCl(aq) + MgCO3(l)
Al(NO3)3 + Fe(OH)2 = Al(OH)3 + Fe(NO3)2 =>
2 Al(NO3)3 + 3 Fe(OH)2 = 2 Al(OH)3 + 3 Fe(NO3)2
Na + SO4 + H2O = NaOH + H2SO4 =>
2 Na + SO4 + 2 H2O = 2 NaOH + H2SO4
NaBr + Fe(NO3)3 = Fe(NO3)2 + NaNO3 + Br2 =>
2 NaBr + 2 Fe(NO3)3 = 2 Fe(NO3)2 + 2 NaNO3 + Br2
HCOONa + H2SO4 = HCOOH + Na2SO4 =>
2 HCOONa + H2SO4 = 2 HCOOH + Na2SO4
C3H4O4 = CO2 + CO + H2 =>
C3H4O4 = CO2 + 2 CO + 2 H2
Zn + NO2 = ZnO + NO =>
Zn + NO2 = ZnO + NO
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/17/24
Equations balanced on 04/16/23
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